Magnetic plug



FIG. 1 is a perspective view of a magnetic plug showing my design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a left side elevational view thereof;

FIG. 5 is a right side elevational view thereof;

FIG. 6 is a top plan view thereof;

FIG. 7 is a bottom plan view thereof; and,

FIG. 8 is an exploded perspective view thereof, showing the magnetic plug in use condition.

The broken line showing of the environment is for illustrative purposes only and forms no part of the claimed design. 

The ornamental design for a magnetic plug, as shown and described. 